Grading

Gübelin Launches Lower-Cost, AI-Powered Gem Report

GradingJul 01, 2024

Gübelin Launches Lower-Cost, AI-Powered Gem Report

The Gem Passport is available for emeralds, rubies, and blue sapphires weighing up to 3 carats.

Gübelin Gem passport
Gübelin’s new Gem Passport lists key gemstone features and is powered by Gemtelligence, an AI-based gemstone analyzation tool the lab launched in 2023.
Lucerne, Switzerland—Gübelin Gem Lab has announced a new, artificial intelligence (AI)-enabled gemological document for smaller colored gemstone stones.

The Gem Passport is available for unmounted emeralds, rubies, and blue sapphires weighing up to 3 carats to have a genuine Gübelin Gem Lab document.

The Gem Passport contains the main identification features of a gemstone, includes species, variety, country of origin and a simplified report on treatment. 

It will not list quality or rarity additions—such as trade color call—appendix, info sheet or rating document.

The document is powered by Gemtelligence, a gemstone analyzation tool the lab launched last year that uses an algorithm based on AI to identify the country of origin of rubies, sapphires, and emeralds, as well as heat treatments in rubies and sapphires. 

Using AI to determine key traits shortens the testing workflow, specifically the microscopic assessment, and allows for lower pricing, Gübelin said. 

“The Gem Passport demonstrates our striving for innovation and expresses our pioneering spirit,” said House of Gübelin President Raphael Gübelin. 

“We want to contribute and support the industry, making gemological documents for smaller stones affordable that were often not in the scope so far. Gem Passports are the next step following Gemtelligence. They are an addition to our range of services and are an attractive solution to accompany gems of more moderate value.” 
 
 Related stories will be right here … 

The document is a response to the trade’s hesitation to pay for gemological reports from prestigious gem labs for smaller and commercial-quality colored gemstones.  

Gemtelligence allows the lab to perform trustworthy lab testing at an attractive price point, it said. 

“We believe that the Gem Passport is a highly attractive and affordable service for stones that, so far, were not accompanied by a testing document from a globally respected lab, giving peace of mind also to brands and retailers,” said Daniel Nyfeler, managing director of the Gübelin Gem Lab. 

The Gem Passport costs CHF 200 ($215).  

All Gübelin Gem Lab locations are offering the Gem Passport. 

The Latest

Nick Jonas x Fossil Campaign
WatchesAug 26, 2025
Nick Jonas Gets Nostalgic in New Fossil Campaign

The Jonas Brothers star showed off new timepieces against the backdrop of his favorite spots in his home state of New Jersey.

Wally Hinkamp and Donna Hinkamp Warren
IndependentsAug 26, 2025
Hinkamp Jewelers Celebrates 70 Years

The family-owned jeweler in Fayetteville, North Carolina, is in the hands of the second generation.

Emmanuel Raheb
ColumnistsAug 26, 2025
Back to School, Back to Style: Why August is Prime Time for Self-Gifting

In his latest column, Emmanuel Raheb shares tips for encouraging customers to treat themselves to new jewelry.

japac-btyb.png
Brought to you by
Rallying Call for the Jewelry Industry on Tariffs and Other Key Issues

Jewelers of America is leading the charge to protect the industry amidst rising economic threats.

London Jewelers Rolex East Hampton Boutique Exterior
WatchesAug 25, 2025
London Jewelers Brings Rolex to Historic Hamptons Home

The new stand-alone Rolex boutique is housed in the former Odd Fellows Hall, a landmark built in 1897.

Weekly QuizAug 22, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Madison Keys
CollectionsAug 25, 2025
Tennis Star Madison Keys Has the Perfect Necklace for the US Open

The Brilliant Earth ambassador co-designed a diamond medallion featuring meaningful symbols.

Marie Lichtenberg emerald and diamond locket on the 18-karat gold “Rosa” chain
TrendsAug 25, 2025
Amanda’s Style File: That’s a Wrap

Wrap jewelry is more than just a trend; it’s the perfect motif for the coming season of layering, scarves, and pumpkin spice.

rio-article photo-diamond.jpg
Brought to you by
Taking the Moment Head On: How Rio Grande Champions the Present & Future of Fine Jewelry

As a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.

WatchTime New York
WatchesAug 25, 2025
WatchTime NY Show Returns for 10th Anniversary Edition

The three-day watch collector show, coming this October, will feature 44 exhibiting brands, as well as a new dinner experience.

Retrouvaí Diamond Vein Bond Collar
CollectionsAug 22, 2025
Piece of the Week: Retrouvaí’s ‘Diamond Vein Bond’ Collar

The one-of-a-kind collar represents the beauty of imperfection and the strength to rebuild.

Kendra Scott
MajorsAug 22, 2025
Kendra Scott Returns as CEO of Her Jewelry Empire

Three C-suite executives, including former CEO Tom Nolan, have resigned as part of what the company describes as a “transition.”

Claire’s storefront
MajorsAug 21, 2025
Claire’s Finds Buyer, Could Save up to 950 Stores

The retailer, which recently filed Chapter 11, inked a deal to sell its North American business and intellectual property.

Target CEO Brian Cornell and COO Michael Fiddelke
MajorsAug 21, 2025
Target Names New CEO as Sales Continue to Lag

Target CEO Brian Cornell will step down in February and be replaced by the company’s chief operating officer, Michael Fiddelke.

Jewelers of America in Washington DC
Policies & IssuesAug 21, 2025
JA, IDMA Talk Tariffs With Execs in DC

The group met with the president's senior trade advisor earlier this week to express the industry’s concerns about the effects of tariffs.

Tiffany & Co. Pop Up at U.S. Open
MajorsAug 21, 2025
Tiffany & Co. Pops Up at 2025 US Open

The pop-up will display this year's Tiffany & Co. Singles Championship trophies along with a diamond-encrusted tennis racket and ball.

Bellman’s Jewelers The Truthful Jeweler Alex Bellman
IndependentsAug 20, 2025
Bellman’s Jewelers Opens Second Store After COO's TikTok Takes Off

The New Hampshire-based store has expanded to Boston, propelled by the success of Alex Bellman’s TikTok page, “The Truthful Jeweler.”

Stock image of police cars with lights flashing
CrimeAug 20, 2025
Another CA Jewelry Store Rammed With Car, Robbed

The latest incident happened Monday at a store in Oakland, California, continuing a pattern JSA first warned about last month.

Oris New York Harbor Limited Edition II Watch
WatchesAug 20, 2025
Oris Launches Watch Benefiting NYC Harbor Oyster Restoration

The new aqua green New York Harbor Limited Edition II is the watchmaker’s second collaboration with the Billion Oyster Project.

Jewelers for Children logo
Events & AwardsAug 20, 2025
Take the Jewelers for Children ‘Trinity of Purpose’ Challenge

Participants who attend any three Rings of Strength events will be awarded a special medal.

Lulo Rose pink diamond
SourcingAug 19, 2025
Dubai’s Jemora Group Buys Diamond Miner Lucapa

The investment company, founded by Dev Shetty, has acquired the struggling miner and its assets, including the Lulo mine in Angola.

National Jeweler columnist and jewelry sales expert Peter Smith
ColumnistsAug 19, 2025
Peter Smith: The Arrival Fallacy and Jewelry Retail

Smith shares wisdom he gleaned from a podcast he was listening to one morning while being walked by his dog, a Malshi named Sophie.

Fake Van Cleef & Arpels Alhambra earrings
CrimeAug 19, 2025
Customs Seizes 7,300 Pairs of Fake ‘Alhambra’ Earrings

The counterfeit Van Cleef & Arpels jewels would have been worth more than $30 million if genuine.

MJSA Logo
MajorsAug 19, 2025
MJSA Apprenticeship Program Is Nationally Recognized

The MJSA Mentor & Apprenticeship Program received the Registered Apprenticeship Program designation by the U.S. Department of Labor.

Masaki Obu
WatchesAug 19, 2025
Casio America Names New Timepiece Division Manager

Casio executive and watch enthusiast Masaki Obu is the new general manager of its U.S. timepiece division.

Michael Barabash and husband Raymond Cuadrado
MajorsAug 18, 2025
Verragio’s Michael Barabash, a ‘Kind Soul,’ Dies at 58

Barabash, Verragio’s client relations representative, was a vital member of the team and is remembered as being warm and full of life.

John Hardy Dot Coil Necklace and Dot Hoop Earrings
CollectionsAug 18, 2025
John Hardy’s New ‘Dot’ Collection Is on Point

Originally introduced in 1992, the “Dot” collection is back with a capsule featuring five archival designs and three new creations.

IJO Vendor of the Year Allison-Kaufman
Events & AwardsAug 18, 2025
IJO Announces 2025 Vendor of the Year

Allison-Kaufman has received the honor for the fourth year in a row.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy